com.cc.framework.ui.painter.html
Class HtmlTreeSwapSelectPainter

java.lang.Object
  com.cc.framework.ui.painter.ControlPainter
      com.cc.framework.ui.painter.html.HtmlPainterBase
          com.cc.framework.ui.painter.html.HtmlTreeSwapSelectPainter

public class HtmlTreeSwapSelectPainter

extends HtmlPainterBase

Painter for the Tree Swap Select Control

Since:

1.0

Version:

$Revision: 1.1 $

Author:

Gernot Schulz

Nested Class Summary

protected static class	HtmlTreeSwapSelectPainter.AvailableOptionsIterator Iterator that filters on available option elements only
protected static interface	HtmlTreeSwapSelectPainter.OptionFilter Used to filter options from the option list
protected static class	HtmlTreeSwapSelectPainter.OptionItemImpl Simple option item implementation
protected static class	HtmlTreeSwapSelectPainter.OverallOptionsIterator Iterator that keeps the sorting order of the selected value list!
protected static class	HtmlTreeSwapSelectPainter.SelectedFilter
protected static class	HtmlTreeSwapSelectPainter.UnselectedFilter

Field Summary

Fields inherited from class com.cc.framework.ui.painter.ControlPainter

log

Constructor Summary

HtmlTreeSwapSelectPainter(PainterContext painterContext, TreeSwapSelectControl ctrl)
Constructor

Method Summary

protected java.lang.String	addGroupIndex(java.lang.String styleId, int groupIndex)
protected org.apache.ecs.html.Table	createButtonTable(java.util.Collection buttons)
protected OptionsIterator	createIterator(int groupIndex) Creates an option iterator
protected OptionsIterator	createSelectedAllIterator() Creates an option iterator for all selected values (in all groups)
protected org.apache.ecs.ConcreteElement	doCreateAddAllButton(int groupIndex, boolean enabled) Creates the add all Button
protected org.apache.ecs.ConcreteElement	doCreateAddButton(int groupIndex, boolean enabled) Creates the add Button
protected java.util.Collection	doCreateButtons(int groupIndex) Creates the buttons to move the option elements from one window to the other
protected org.apache.ecs.ConcreteElement	doCreateDisplayElement() Creates the element for display only.
protected org.apache.ecs.ConcreteElement	doCreateElement() Creates the HTML-Element.
protected org.apache.ecs.ElementContainer	doCreateHiddenFields() This method creates all the hidden fields that are necessary to synchronize the selected values back to the server
protected java.util.Collection	doCreateMoveButtons(int groupIndex) Creates the buttons to move the order of option elements
protected org.apache.ecs.ConcreteElement	doCreateMoveDownButton(int groupIndex, boolean enabled) Creates the move down Button
protected org.apache.ecs.ConcreteElement	doCreateMoveUpButton(int groupIndex, boolean enabled) Creates the move up Button
protected org.apache.ecs.ConcreteElement	doCreateRemoveAllButton(int groupIndex, boolean enabled) Creates the remove all Button
protected org.apache.ecs.ConcreteElement	doCreateRemoveButton(int groupIndex, boolean enabled) Creates the remove Button
protected JavaScript	doCreateScript() Creates the Java Script Code which is needed by the control
protected org.apache.ecs.ConcreteElement	doCreateSelectBox(int groupIndex) Creates on single select box
protected void	doPaintHorizontal(org.apache.ecs.html.Table control) Paints the control in horizontal orientation
protected void	doPaintVertical(org.apache.ecs.html.Table control) Paints the control in vertical orientation
protected TreeSwapSelectControl	getCtrl() Retrieves the control for this painter
protected int	getGroupCount()
protected java.lang.String	getHiddenFieldName(int groupIndex)
protected java.lang.String	getLabelLeft() Retrieves the label for the available options select box
protected java.lang.String	getLabelRight(int groupIndex) Retrieves the label for the given element group
protected int	getSize(int groupIndex)
protected java.lang.Object[]	getValues() Retrieves the value for the text control
protected java.lang.Object[]	getValues(int groupIndex)
protected java.lang.String	imgRes(ControlButton type, boolean enabled) Selects the image resource to use for the specified button
protected boolean	isHorizontal() Checks if the controls orientation is horizontal
protected boolean	isMultiple()
protected boolean	showLabels() Checks if the labels should be visible
protected boolean	showMoveButtons()

Methods inherited from class com.cc.framework.ui.painter.ControlPainter

ajaxPaint, attr, attr, attr, beginPaint, createActionPainter, createActionPainter, createElement, createImage, createImage, createImage, createInput, createInput, createSpacer, createSpacer, createSpacer, decorateURL, doAddDecorationsToRow, doAddDecorationsToRow, doAfterCreate, doAttachDecorations, doBeforeCreate, encodeURL, endPaint, forceControlName, getAsString, getAwtColor, getColor, getContextPath, getControlName, getDecorationsOnce, getElementClass, getElementName, getFramePainter, getFrameworkString, getFrameworkString, getImage, getImage, getImage, getImageSrc, getImageSrc, getImageSrc, getLocale, getPageContext, getPainterContext, getPrincipal, getRequest, getResponse, getSession, getSmartCaption, getSmartDetail, getSource, getSource, getStringResource, getStyleId, html, html, html, init, isRunAtClient, localize, localize, localize, paint, removeHtml, removeHtml, request, response, session, showComments

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HtmlTreeSwapSelectPainter

public HtmlTreeSwapSelectPainter(PainterContext painterContext,
                                 TreeSwapSelectControl ctrl)

Constructor

Parameters:

painterContext - The PainterContext

ctrl - The Control to render

Method Detail

getCtrl

protected TreeSwapSelectControl getCtrl()

Retrieves the control for this painter

Returns:

Control

isMultiple

protected boolean isMultiple()

Returns:

returns true when the control should be rendered as a multiple swap select control with multiple shift targets

showLabels

protected boolean showLabels()

Checks if the labels should be visible

Returns:

true if the labels should be visible

isHorizontal

protected boolean isHorizontal()

Checks if the controls orientation is horizontal

Returns:

true if the controls orientation is horizontal

showMoveButtons

protected boolean showMoveButtons()

Returns:

true when the control should show buttons for data movement

getLabelLeft

protected java.lang.String getLabelLeft()

Retrieves the label for the available options select box

Returns:

label

getLabelRight

protected java.lang.String getLabelRight(int groupIndex)

Retrieves the label for the given element group

Parameters:

groupIndex - the index of the element group

Returns:

label

getSize

protected int getSize(int groupIndex)

getGroupCount

protected int getGroupCount()

Returns:

returns the number of swap targets for this control

createIterator

protected OptionsIterator createIterator(int groupIndex)

Creates an option iterator

Parameters:

groupIndex - When set to >= 0 the method will return an iterator for the selected option elements (the right side of the swap select) only. When set to -1 it will create an iterator for the available options (the left side of the control) only.

Returns:

Iterator

createSelectedAllIterator

protected OptionsIterator createSelectedAllIterator()

Creates an option iterator for all selected values (in all groups)

Returns:

Iterator

getHiddenFieldName

protected java.lang.String getHiddenFieldName(int groupIndex)

doCreateHiddenFields

protected org.apache.ecs.ElementContainer doCreateHiddenFields()

This method creates all the hidden fields that are necessary to synchronize the selected values back to the server

Returns:

Collection of hidden fields

addGroupIndex

protected java.lang.String addGroupIndex(java.lang.String styleId,
                                         int groupIndex)

doCreateSelectBox

protected org.apache.ecs.ConcreteElement doCreateSelectBox(int groupIndex)

Creates on single select box

Parameters:

groupIndex - the index of the select box to create

Returns:

returns the HTML select element

imgRes

protected java.lang.String imgRes(ControlButton type,
                                  boolean enabled)

Selects the image resource to use for the specified button

Parameters:

type - Button Type

enabled - Indicates if the button is enabled or disables

Returns:

Image resource name

doCreateAddAllButton

protected org.apache.ecs.ConcreteElement doCreateAddAllButton(int groupIndex,
                                                              boolean enabled)

Creates the add all Button

Parameters:

enabled - true if the Button is enabled

Returns:

ConcreteElement

doCreateAddButton

protected org.apache.ecs.ConcreteElement doCreateAddButton(int groupIndex,
                                                           boolean enabled)

Creates the add Button

Parameters:

enabled - true if the Button is enabled

Returns:

ConcreteElement

doCreateRemoveButton

protected org.apache.ecs.ConcreteElement doCreateRemoveButton(int groupIndex,
                                                              boolean enabled)

Creates the remove Button

Parameters:

enabled - true if the Button is enabled

Returns:

ConcreteElement

doCreateRemoveAllButton

protected org.apache.ecs.ConcreteElement doCreateRemoveAllButton(int groupIndex,
                                                                 boolean enabled)

Creates the remove all Button

Parameters:

enabled - true if the Button is enabled

Returns:

ConcreteElement

doCreateMoveUpButton

protected org.apache.ecs.ConcreteElement doCreateMoveUpButton(int groupIndex,
                                                              boolean enabled)

Creates the move up Button

Parameters:

enabled - true if the Button is enabled

Returns:

ConcreteElement

doCreateMoveDownButton

protected org.apache.ecs.ConcreteElement doCreateMoveDownButton(int groupIndex,
                                                                boolean enabled)

Creates the move down Button

Parameters:

enabled - true if the Button is enabled

Returns:

ConcreteElement

doCreateButtons

protected java.util.Collection doCreateButtons(int groupIndex)

Creates the buttons to move the option elements from one window to the other

Returns:

collection of ConcreteElement Items

doCreateMoveButtons

protected java.util.Collection doCreateMoveButtons(int groupIndex)

Creates the buttons to move the order of option elements

Returns:

collection of ConcreteElement Items

createButtonTable

protected org.apache.ecs.html.Table createButtonTable(java.util.Collection buttons)

doPaintHorizontal

protected void doPaintHorizontal(org.apache.ecs.html.Table control)

Paints the control in horizontal orientation

Parameters:

control - The resulting table element

doPaintVertical

protected void doPaintVertical(org.apache.ecs.html.Table control)

Paints the control in vertical orientation

Parameters:

control - The resulting table element

doCreateDisplayElement

protected org.apache.ecs.ConcreteElement doCreateDisplayElement()

Creates the element for display only. It shows the selected values

Returns:

HTML Element

doCreateElement

protected org.apache.ecs.ConcreteElement doCreateElement()

Description copied from class: ControlPainter

Creates the HTML-Element. This Method must be implemented by the concrete Sub-Class

Specified by:

doCreateElement in class ControlPainter

Returns:

ConcreteElement

See Also:

ControlPainter.doCreateElement()

doCreateScript

protected JavaScript doCreateScript()

Creates the Java Script Code which is needed by the control

Returns:

Java Script Code

getValues

protected java.lang.Object[] getValues()

Retrieves the value for the text control

Returns:

value

getValues

protected java.lang.Object[] getValues(int groupIndex)